Revises render in utilizationCpuView to append, rather than replace el html.
Revises render in utilizationCpuView to append, rather than replace el html.

Solinea/goldstone-server,slashk/goldstone-server,slashk/goldstone-server,slashk/goldstone-server,Solinea/goldstone-server,Solinea/goldstone-server,Solinea/goldstone-server,slashk/goldstone-server,Solinea/goldstone-server,slashk/goldstone-server